when i hard reset my p3 phone.after that i got some problems in ROM. the problems are like System certificate, music provider, gionee game zone, and alsoi can't upgrade my phone in the latest version of android.
if u have solution of my problem then tell me. otherwise solve this problems and do testing of your p3 model.

I have ta\ken Gionee P3 in Feb 2014. It is excellent till date. Once after an accident signal problem persisted. After getting its motherboard replaced (in 11th month) by the autho.dealer it is working well. The net browing excellent in wifi. Thanks gionee p3
Subhendu

Inju, 12 Aug 2015Same problem has been shows on my cell.Maybe you're installing an app that saves battery level like Battery Doctors or something? You need to uninstall that app. And then shut down your phone, wait for like 30 mins before you charge it again.
Your problem is the same with me before and that's what I've done. Now my phone is fixed. It's what I'm using to reply on this :)

jamie27, 20 Jul 2015I bought my Gionee P3 last April 2015, but I was so disappointed b'coz the contacts are always... moreI had the same problem before. Just delete all of the apps you are using to substitute for the default for example, if you have Go SMS in your phone, uninstall it because Go SMS is a substitute for your messaging. All those substitutes are wrecking your phone. :) Even battery savers. Delete them. They drain batteries!